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Method for cultivating pineapples in cold avoiding manner

A cultivation method and pineapple technology, which are applied in cultivation, greenhouse cultivation, plant cultivation and other directions, can solve the problem of high cost, and achieve the effects of increasing temperature, ensuring growth and reducing acidity.

Active Publication Date: 2018-01-26
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because pineapple is limited by temperature, it can only be planted in tropical and subtropical regions in the south. Planting in the north is more common in greenhouses, and the cost is high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A kind of pineapple cold protection cultivation method comprises the following steps:

[0037] (1) Soil preparation and furrowing: carried out in November 2015. When reclamation, plow more and rake less, try to keep the fineness of the soil block at 5cm to 6cm, plow the depth of more than 30cm, and remove the sundries in the garden. In the crop rotation field, the perishable part of the previous crop should be pressed into the ground as organic fertilizer, and the vicious weeds should be removed. Planting in high borders, the length of the border is preferably 30m, the width of the border is 1.0m, and the width of the ditch is 50cm.

[0038] (2) Base fertilizer application: dig a planting ditch about 30cm deep and about 30cm wide in the middle of the furrow along the direction of the furrow, then use special organic fertilizer as base fertilizer and mix well with the soil from the digging of the planting ditch, then backfill, and finally cover with a layer of about 5cm...

Embodiment 2

[0050] A kind of pineapple cold protection cultivation method comprises the following steps:

[0051] (1) Soil preparation and furrowing: carried out in December 2015. When reclamation, plow more and rake less, try to keep the fineness of the soil block at 5cm to 6cm, plow the depth of more than 30cm, and remove the sundries in the garden. In the crop rotation field, the perishable part of the previous crop should be pressed into the ground as organic fertilizer, and the vicious weeds should be removed. Planted in high furrows, the furrow length is 35m, the furrow width is 0.9m, and the furrow width is 60cm.

[0052] (2) Base fertilizer application: dig a planting ditch about 25cm deep in the middle of the furrow along the direction of the furrow, then use special organic fertilizer as the base manure and mix well with the soil from the digging of the planting ditch, then backfill, and finally cover with a layer of about 5cm The topsoil is about 10cm higher than the border s...

Embodiment 3

[0064] A kind of pineapple cold protection cultivation method comprises the following steps:

[0065] (1) Soil preparation and furrowing: carried out in January 2016. When reclamation, plow more and rake less, try to keep the fineness of the soil block at 5cm to 6cm, plow the depth of more than 30cm, and remove the sundries in the garden. In the crop rotation field, the perishable part of the previous crop should be pressed into the ground as organic fertilizer, and the vicious weeds should be removed. Planting in high furrows, the furrow length is 30m, the furrow width is 1.0m, and the furrow width is 55cm.

[0066] (2) Base fertilizer application: dig a planting ditch about 30cm deep in the middle of the furrow along the direction of the furrow, then use a special organic fertilizer as the base manure and mix it with the soil from the digging of the ditch, then backfill it, and finally cover with a layer of about 5cm The topsoil is about 10cm higher than the border surface...

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Abstract

The invention discloses a method for cultivating pineapples in a cold avoiding manner, and belongs to the field of plant cultivation. The method includes steps of preparing and ridging lands; applyingbasic fertilizers; carrying out film mulching; selecting and treating plants; planting the plants; constructing small arch sheds; mounting heating devices; carrying out field management; carrying outfruiting season management. The method has the advantages that the temperatures can be adjusted by means of plastic film mulching, small arch shed constructing, heating device mounting and specific basic fertilizer applying, accordingly, pineapple planting temperature requirements can be met, and effects of cultivating the pineapples in the cold avoiding manner can be realized; limit on pineapplecultivation regions can be broken, the pineapples can be planted in winters, can safely overwinter and can naturally bloom in the winters, and the purpose of planting and producing the pineapples throughout the year can be achieved.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a pineapple cultivation method. Background technique [0002] Pineapple is a plant of the order Graminea, the family Bromeliaceae, and the genus Ananas. Scientific name (Ananascomosus), also known as fanli, pandanus, pineapple, jackfruit and so on. The official terminology in Taiwan and mainland China is called pineapple, and pineapple is one of the four famous fruits in tropical and subtropical regions of my country. Pineapple has an attractive aroma and unique flavor, and processed fruit products can better retain the color and aroma of fresh fruit. It is a herbal fruit tree that is very suitable for the development of processing and industrialization. [0003] Pineapple likes warmth and grows best with an average annual temperature of 24-27°C. Growth is slow below 15°C, 5°C is the critical temperature for freezing, and growth stops at 43°C. It is resistant to d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G9/24C05G1/00C05F17/00A01G13/02
CPCY02A40/25Y02W30/40
Inventor 邱文武李恒锐方位宽刘业强徐健王文林苏伟强王小媚董龙任惠郭凌飞卢美瑛
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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